baber/WOPTO huggingface dataset:
Patent JP-H0571481-A (JP)
Title: Capacity control method and device for screw compressor
Inventor: KURAUCHI SHIGERU
IPC: F04C18/16
Filed: 1991-09-10
Abstract: PURPOSE:To reduce a compressor operation time at unnecessary high pressure by finding the differential value of the load side pressure of a screw compressor relative to a set value, and controlling the delivery side pressure of the compressor via the control of an on-off type control valve, according to a difference between the differential value and a periodic function signal. CONSTITUTION:The feed direction of pressure oil supplied under pressure from a pump is selected with a four-way solenoid valve 15 for supply to or discharge from a hydraulic cylinder 12, thereby opening and closing an intake valve 2 and a discharge valve 5. The operation of a screw compressor 1 is thereby controlled. In this case, the solenoid valve 15 is controlled with a control device 19. Namely, a differential value between the detected pressure of the delivery side of the compressor 1 and a set pressure value determined with a pressure setting unit 191, is operated and amplified by a differential amplifier 192. This pressure differential value is compared with a triangular pulse signal corresponding to a periodic function value given by a triangular pulse generator 193, with a full load compressor operation time and a no-load compressor operation time added as a cycle (selecting interval time). The solenoid valve 15 is controlled on the basis of the result of the comparison.
Patent JP-H04112026-A (JP)
Title: Safety device for injection molding machine
Inventor: SATO TOSHIYUKI
IPC: B22D17/26
Filed: 1990-08-31
Abstract: PURPOSE:To render adjustment unnecessary even when the thickness of a mold is changed by providing on a movable disc a stopper being secured to the stationary teeth of a safety bar and preventing the mold clamping movement of a movable disc, and providing rotating means for making the safety bar rotate in the peripheral direction through the opening movement from the closed state of a safety door and bring the stationary teeth into contact with the engagement position of the stopper. CONSTITUTION:When a safety door is opened, a safety bar 10 acts to make stationary teeth 10a rotate upward through the operation of a weight 17 or the like so as to bring them into the engagement position of a stopper 11, thus the stopper 11 is secured to the stationary teeth 10a. By any chance, even if a mold clamping device operates for mold clamping, a movable disc 4 moves for mold clamping so that any danger never occurs therein. When the safety door is closed, the safety bar 10 rotates clockwise through the operation of a cam 15 via a roller 14 and lever 13 in order for the stationary teeth 10a to be withdrawn from the securing position of the stopper 11 and for the plane 10b of the safety bar 10 to be positioned upward. Since there is a clearance between the plane 10b and the end surface of the stopper 11, the mold clamping movement of the movable disc 4 can be done normally.
Patent JP-H0574000-A (JP)
Title: Key inputting device
Inventor: NAKAJIMA MASANOBU
IPC: G11B15/10
Filed: 1991-09-10
Abstract: PURPOSE:To easily confirm the place of a functional switch by pressing out the certain range of an inputting means, and inputting the registering area of a user setting switch, at the time of registering the user setting switch. CONSTITUTION:The functional switch 'CD PLAY' being the function switch for reproducing a CD provided at a remote control unit, or the functional switch 'CD PLAY' at the control part of the CD player of a CD radio cassette main body, is pressed. Then, the ON operation of the user setting switch at a touch panel 2 is recorded and registered in an RAM 12, as the operation corresponding to the ON operation of the functional switch for reproducing the CD, by a CPU 15. As the result, every intersection of a matrix provided in the 'triangle facing to the right' at the touch panel 2 is equipped with the function as the functional switch 'CD PLAY'.
Patent JP-2001055315-A (JP)
Title: Cosmetic for hair
Inventor: IIDA TAKASHI
IPC: A61K8/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a hairdressing suitable for hairdressing preparation so as to raise forelocks by utilizing characteristics of a resin ingredient such as a polyacrylic acid alkanolamine. SOLUTION: This cosmetic is obtained by filling a composition for hair comprising 5-50 wt.% of a resin ingredient and 60-80 wt.% of ethanol in a cosmetic container for hairdressing prepared by hermetically sealing a lid part joining a brush part having 20-150 mm length of a bristle affixed part and a content housing part having a rubbing plug and a larger length of a part for filling the content part than that of the bristle affixed part.
Patent JP-H0974216-A (JP)
Title: Organic solar battery
Inventor: MURATA KAZUHIKO
IPC: H01L31/04
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To enhance an energy conversion efficiency by a method wherein, in the elements which are arranged in the order of a fullerence thin film layer, an organic p-type semiconductor and a metal electrode layer whose work function is in a specific range, the second and the fourth layers are continuously vapor deposited in a vacuum atmosphere of 1×10<-5> Torr or less. SOLUTION: This organic solar battery is an element of laminated structure formed by successively laminating a transparent conductive film layer (first layer), a fullerene thin film layer (second layer), an organic p-type semiconductor thin film layer (third layer) and a metal electrode layer (fourth layer) having the work function of 4.5 eV or more. The order of lamination may be reversed with the same arrangement. However, in any case, at least the second layer to the fourth layer, among the first layer to the fourth layer, should be continuously formed by vapor deposition in the vacuum atmosphere of 1×10<-5> Torr. A large photoelectric current can be obtained by an organic solar battery having the above-mentioned structure.
Patent JP-S6473305-A (JP)
Title: Photodetector structure
Inventor: HORIMATSU TETSUO
IPC: H01L31/10
Filed: 1987-09-14
Abstract: PURPOSE:To obtain fast response characteristics even in a transmission band of >=1 G bit/second by connecting electrodes of a light receiving element directly to a signal pattern and a bias line pattern in contact and providing the signal pattern, the bias line pattern, and a load resistance pattern on the same plane. CONSTITUTION:The respective electrodes of the light receiving element 20 are connected directly to the terminals of the signal line pattern 16 and bias line pattern 16 in contact. The load resistance pattern 15, on the other hand, is led out from nearby the electrodes of the light receiving element 20 and matched with the characteristic impedance of the signal line pattern 15. A recessed part is formed in the terminal part of the optical waveguide 11 by etching, etc., so as to make projection light from the optical waveguide 11 incident on the light receiving surface 20A. Then the internal wall of the recessed part corresponding to the end surface of the optical waveguide 11 is slanted by 45 deg. to the optical axis of the optical waveguide 11 and the projection light is reflected by the end surface of the optical waveguide 11 and changed in direction by 90 deg.. Consequently, the fast response characteristics are superior and this structure is applicable to the signal band of >=1 G bit/ second.
Patent JP-2001051900-A (JP)
Title: Information processing unit and processor for virtual computer system
Inventor: KAWAHARA KUNIAKI
IPC: G06F12/10
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To speed up an address converting process by referring to a conversion table at the time of guest virtual space access by making it possible to use the conversion table for guest virtual address-to-host actual address conversion without any trouble in the memory management of a virtual computer system. SOLUTION: A page table 210 on a main storage 200 contains the correspondence between guest virtual addresses and host actual addresses and a TLB (address conversion buffer memory) 130 on a processor 100 holds the mentioned correspondence obtained by previous address conversion. A PTBR(page table base register) 140 holes the actual addresses of the page table 210. The processor actuates a host on detecting the TLB being purged. The host checks a virtual space changing process that a guest performed and stores new guest-virtual address-host actual address correspondence in the page table. Further, the processor once detecting the PTBR being read actuates the host as well. The host checks registers, etc., into which the guest wrote values of the PTBR and rewrites the page table to the guest actual addresses.
Patent JP-S59118862-A (JP)
Title: Production of shape memory alloy
Inventor: TSUGE KATSUYUKI
IPC: C22F1/10
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a shape memory alloy which is made easily attachable to a heater and has excellent heating efficiency of a strand by forming a blank material into the strand having a grooved shape, forming the strand into a prescribed shape and subjecting the strand to heat treatment then extending the strand into a linear shape and embedding the heater in the groove. CONSTITUTION:A groove 2A is engraved to a blank material 1 consisting of a shape memory alloy. Such strand 2 is formed into a desired shape, such as an L shape, and is then subjected to a heat treatment for the purpose of shape memory at a high temp. of about 400 deg.C. The strand 2 is thereafter extended roughly to a linear shape at the martensite phase temp. at which the alloy compsn. is a martensite phase. A heater 3 of a nicrome wire, etc. is embedded in the groove 2A of the strand 2. When electricity is conducted to the heater 3 in this state, heat transmission is efficiently accomplished and the heating up of the strand 2 is accelerated. The strand 2 changes to the shape memorized in the heat treatment stage when its temp. attains the start point for reverse transformation (AS point).
Patent JP-2001057481-A (JP)
Title: Barcode reader fixture
Inventor: YOSHIHARA SATOSHI
IPC: H05K5/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain the same operating property as that of a device wherein a portable information terminal and a barcode reader are collectively formed integrally in the same case, and restrain a manufacturing cost. SOLUTION: A barcode reader 3 is attached on a portable information terminal 1 transferring information from the barcode reader 3 to a host computer and can be held in the state capable of reading barcodes. By using a barcode reader fixture 2 which is constituted in this manner, the small-sized barcode reader 3 can be held to a general purpose portable information terminal 1 in the state capable of reading barcodes. As a result the same operating property as that of a device wherein the portable information terminal 1 and the barcode reader 3 are collectively formed integrally in the same case can be obtained, e.g. it is unnecessary to use both hands at the time of operation.  Since the existing general purposed portable information terminal 1 can be used, cost is reduced as compared with one wherein the portable information terminal 1 and the barcode reader 3 are collectively formed integrally in the same case.
Patent JP-S61109840-A (JP)
Inventor: SHIMOHAMA TSUTOMU
IPC: E04B1/00
Filed: 1984-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1071736-A (JP)
Title: Thermal head
Inventor: TANAKA SHIRO
IPC: H01C7/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To form a high-quality printed image by eliminating density irregulari ties per each thermal element connected to a driver IC. SOLUTION: This thermal head consists of thermal elements arranged linearly on an insulating substrate 1 and driver ICs 4 which are electrically connected to the plural pieces of the thermal element 2 and control the heat of each of the thermal elements 2. In this case, each of the thermal elements 2 has an electric resistance value falling within the range of ±1.8% of a reference value, and has an electric resistance value distribution showing a meandering shape. Further, the maximum value of the electric resistance value distribution of the thermal elements 2 is set to the range of (+0.5)-(+1.8)% of the reference value and the minimum value is set to the range of (-0.5)-(-1.8)% of the reference value.
Patent JP-2001056263-A (JP)
Title: Tire pneumatics monitor
Inventor: KATO MICHIYA
IPC: G08C17/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a tire pneumatics monitor capable of receiving stably a signal transmitted from a transmission device. SOLUTION: This tire pneumatics monitor is installed on each tire of an automobile, and is equipped with a transmission device for transmitting tire pneumatics signals of each tire outputted from air pressure sensors, a reception device 17 for receiving the tire pneumatics signals from the transmission device, and a display device 14 for informing a driver of the automobile of pneumatics states of each tire. In this case, plural reception antennas 31a-31d are provided in the reception device 17, and a synthesizer 32 for outputting selectively the maximum voltage among voltages induced in each reception antenna 31a-31d is installed. Therefore, the induced voltages of each reception antenna 31a-31d complement mutually and select reception of each reception antenna 31a-31d. Therefore, the signals transmitted from the transmission device can be received stably.
Patent JP-H0894484-A (JP)
Title: Leak detector for pipe
Inventor: UEDA YASUKIYO
IPC: G01M3/28
Filed: 1994-09-27
Abstract: PURPOSE: To enhance reliability in the automatic decision of leakage by providing a gas meter with means for deciding whether a gas appliance is used or not, for example. CONSTITUTION: The gas flow rate being measured by a meter flow rate detection means 12 drops significantly down to a level of allowable leakage of a gas appliance when the gas appliance 6 coupled with a gas meter 5 is not used. Means 13 catches the variation of gas flow rate to make a decision that the gas appliance coupled with the gas meter 5 is not used currently and notifies a total decision means 15 to this effect. Upon receiving the information that the gas appliance is not used from each gas meter 5, a decision means 15 makes a decision that no gas appliance is used in that apartment house 4 and closes the supply control means 14 for all gas meters 5 through a meter control means 16. Simultaneously with closure, a gas total flow rate measuring means 7 is actuated through a measurement control means 17 to perform measurement of flow rate.  If a value for deciding leakage of pipe is exceeded, a decision means 8 makes a decision that the pipe is leaked.
Patent JP-H04255821-A (JP)
Title: Manufacture of contact lens and contact lens manufactured by this method
Inventor: RICHIYAADO DEII OOTEIN
IPC: B41M1/30
Filed: 1991-08-20
Abstract: PURPOSE: To provide a method for cost effectively producing a hydrogel contact lens having colors and patterns. CONSTITUTION: This process for producing the colored or marked hydrogel contact lens includes a stage for applying an ink compd. formulated to be made substantially insoluble in the forming material of the contact lens when dried on the lens molding surface of a contact lens matrix; a state for drying the ink compd.; a stage for forming the hydrogel contact lens colored or marked in a xerogel state by bringing the molding surface for holding the dried ink compd. into contact with the contact lens forming material of the liquid hydrogel and a stage for bringing the contact lens in the xerogel state into contact with an aq. medium for fixing to fix the colors or marks and converting the xerogel state to the hydrogel state after an arbitrary grinding stage to the lens producted by using the matrix of one surface.
Patent JP-H0395670-A (JP)
Title: Cosine conversion device
Inventor: SHIRASAWA TOSHIO
IPC: H04N19/60
Filed: 1989-09-08
Abstract: PURPOSE:To miniaturize a cosine conversion device and to attain a high processing speed equivalent to that of an independent conversion circuit by sharing perfectly all arithmetic circuits used for the cosine conversion and the inverse cosine conversion. CONSTITUTION:The selectors S1 - S5 select the side of a terminal P in an FCT mode. Thus the eight data x0 - x7 inputted from an INPUT terminal are inputted to an arithmetic clock A via the terminal P of the selector S1. An 8-point butterfly addition is carried out at the block A. Then the higher 4 bytes are inputted to an arithmetic block B via the terminal P of the selector S2. At the same time, the lower 4 bytes are inputted to an arithmetic block D via the terminal P of the selector S4. The data inputted to the block B undergo a 4-point butterfly addition and are inputted to an arithmetic block C via the terminal P of the selector S3. The data inputted to both blocks C and D undergo the operations of each block and are outputted via the terminal P of the selector S5 as the data x0 - x7 undergone the cosine conversion.
Patent JP-H0575812-A (JP)
Title: Image forming device
Inventor: TAKUBO TAKESHI
IPC: H04N1/23
Filed: 1991-09-11
Abstract: PURPOSE:To provide an image forming device whose operability for setting density is improved by enabling the adjustment of the density during the formation of an image. CONSTITUTION:A period during which primary electrification voltage in the process of the formation of the image and developing voltage are impressed. that is, the period during which one of the primary electrification driving signal of the output signal of a microcomputer 3 and a developing bias driving signal is turned ON is considered to be an image forming period, and when a picture density setting slide volume 1 is operated in this image forming period, and the digital data D2 of the microcomputer 3 is changed, the microcomputer 3 holds the digital data D3 to be outputted to a D/A converter 4, and changes the output digital data D3 in accordance with the input digital data D2 after the image forming period.
Patent JP-S6386348-A (JP)
Title: Manufacture of sealed lead acid battery
Inventor: MATSUMURA YASUSHI
IPC: H01M4/22
Filed: 1986-09-30
Abstract: PURPOSE:To lengthen the life of a battery by assembling unformed plates obtained by immersing in a specific solution through a retainer, and performing in-container formation in a limited volume of sulfuric acid. CONSTITUTION:When an unformed plate is manufactured by filling lead oxide paste in a lead alloy grid and by immersing in an ammonium sulfate solution having a specified concentration, PbO is uniformly converted into PbSO4 from the surface to the inside of the coated layer, resulting in volume expansion. A plate group obtained by assembling the unformed plates together with a retainer under compression is accommodated into a container. A specified vol ume, which needs for a completed battery, of sulfuric acid having a specified concentration is poured in the container, and water equivalent to 10-30% of this specified volume is additionally poured, then in-container formation is performed. The conversion of PbSO4 into PbO2 by formation results in volume shrinkage, and uniform pores and specific surface area are increased and in addition fine PbO2 crystals gather to form a large skeleton crystal. By retainer effect by which the collapse of active material is decreased by close contact between the active material and the retainer, the discharge duration and the life of a battery are increased.
Patent JP-S59118976-A (JP)
Inventor: KURIHARA KATSUMITSU
IPC: B60J1/17
Filed: 1982-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59114862-A (JP)
Inventor: POORU GUREIBU
IPC: H01L21/8238
Filed: 1983-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0662684-A (JP)
Title: Thermal sterilizer for liquid fertilizer for solution culture
Inventor: KAMANAKA RYUSUKE
IPC: A01G31/00
Filed: 1992-08-07
Abstract: PURPOSE:To diversify the utilization of a thermal sterilizer for a liquid fertilizer used for solution culture. CONSTITUTION:The thermal sterilizer 10 is composed of a heating part 11, a heat exchange part 12 and a cooling part 13. A liquid fertilizer is passed from the first tank 21 for storing the liquid fertilizer before treatment through an inlet 16, introduced into a pump 14, further heated with the heat exchange part 12 having a water-water heat exchanger in the interior thereof, then heated with the heating part 11, sterilized and introduced into the heat exchange part 12 to exchange the heat therein and decrease the temperature thereof. The cooled liquid fertilizer is passed through the cooling part 13 and an outlet 17, stored in the second tank 22 and subsequently fed to a cultivation bed 24 with a pump 23. This sterilizer 10 is used for sterilizing and cooling, sterilizing and heating and sterilizing the cultivation bed in addition to the sterilizing.
Patent JP-S61109667-A (JP)
Inventor: YOSHIOKA TERUO
IPC: B25B21/00
Filed: 1984-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6473911-A (JP)
Title: Digital filter
Inventor: YAMADA MAKOTO
IPC: H03H17/06
Filed: 1987-09-16
Abstract: PURPOSE:To expand number of bits while decreasing number of delay elements by adding a multiplication output group being the result of multiplying a prescribed multiplication coefficient to outputs of a delay circuit of each stage respectively and a multiplication output obtained by multiplying 1/M<r> to the addition output so as to obtain an output data. CONSTITUTION:The number of stages (r) of the delay circuit is selected, as three, three delay element pair 41, 42, 43 and 81, 82, 83 are used respectively, and a multiplication coefficient 1/M<3> is used as the multiplication coefficient 1/M<r> (M is number of delay element) of a multiplier 7. The same bit number as the data word length of an input data Xi is used for the delay elements 41, 42, 43 and the same bit number as the data word length of an output data Qi whose bit number is expanded is used for the delay elements 81, 82, 83. Thus, the number of the delay elements is reduced in the circuit and the hardware constitution is simplified.
Patent JP-2000069455-A (JP)
Title: Remote monitoring device
Inventor: KAWAMURA TOSHIKAZU
IPC: H04N7/18
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To selectively monitor the picture of a unit in a necessary part with high picture quality and from various angles without permitting an operator to select individual cameras when abnormality occurs if a plurality of cameras are used. SOLUTION: The device is provided with a plurality of picture input devices 1 (1a-1n) which are installed in accordance with a plurality of monitoring cameras 4 (4a-4n) installed in a monitoring area and which fetch in/compress/transmit the photographed pictures of the monitoring cameras 4, a plurality of picture output devices 2 (2a and 2b) receiving/expanding compressed pictures sent from the picture input devices 1 through a network 6 and outputting the pictures to a monitoring screen 5d and a picture controller 3 managing the correspondence of a plurality of picture input devices 1 and a plurality of picture output devices 2 and distributing information to the picture output devices 2 and a host monitoring device through the network 6.
Patent JP-S59123220-A (JP)
Inventor: TANAKA ICHIROU
IPC: H01G9/048
Filed: 1982-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。